//
//  WBDemoViewController.swift
//  微博
//
//  Created by Jiang on 2019/2/15.
//  Copyright © 2019 Jiang. All rights reserved.
//


import UIKit

class WBDemoViewController: WBBaseViewController {


    override func viewDidLoad() {
        super.viewDidLoad()
        //设置标题
        title = "第\(navigationController?.children.count ?? 0)个"
    }
    
    
    //MARK:监听方法
    //继续 PUSH 一个新的控制器
    @objc private func showNext() {
        
        let vc = WBDemoViewController()
        
        navigationController?.pushViewController(vc, animated: true)
        
        
    }
    
    

}


extension WBDemoViewController {
    
    //重写父类方法
    override func setupTableView() {
        super.setupTableView()
        //设置右侧的控制器
//        navigationItem.rightBarButtonItem = UIBarButtonItem(title: "下一个", style: .plain, target: self, action: #selector(showNext))
        //自定义右侧按钮
//        let btn:UIButton = UIButton.cz_textButton("下一个", fontSize: 16, normalColor: UIColor.darkGray, highlightedColor: UIColor.orange)
//        btn.addTarget(self, action: #selector(showNext), for: .touchUpInside)
//        navigationItem.rightBarButtonItem = UIBarButtonItem(customView: btn)   注释掉了。用分类中的方法创建按钮
        navItem.rightBarButtonItem = UIBarButtonItem(title: "下一个", target: self, action: #selector(showNext))
    }
    
    
}
